Hot sale high quality Black iron wire 4mm / annealed iron wire for factory

We supply bright annealed iron wire with basically three treatments:black iron wire,galvanized iron wire and annealed wire.Soft annealed wire oxygen free is supplied in the form of coil wire,spool wire or cut to sizes of weaving of wire mesh and wire cloth,also processed into binding wire,baling wire or tie wire.

Black iron wire 4mm manufacturing processing:

Wire rod----Wire Drawing----Wire Annealing----Oiling----Coiling----Packaging----Shipping

Wire rod:(Q195,low carbon steel wire,SAE1006,1008)

Wire Drawing:(from 6.5mm to 4.0mm or 0.7mm,the two types of drawing method)

Annealing:(Wire goes through the high temperature,improve it's tensile strength,make the wire softer for binding uses.)

Packaging:(weight of coil/roll:200kg,100kg,50kg,25kg,10kg,2-8kg)

 Black iron wire 4mm packaging:

1>25kg/coil,50kg/coil,also according to customers request like 0.5kg/coil,1kg/coil,5kg/coil,10kg/coil

2>Pallet is available

3>Plastic inside and woven outside or Plastic inside and hessian cloth outside.